These are super cute but I put them on and walked from one room to another and realized they were just too big. These sold out repeatedly (I purchased in 2019 & still have the original receipt). They have been kept in the original box in a smoke-free environment. They have a side zip so you don't have to use the laces, and slip resistant sole. Let this waterproof style take you where others can't go. The Salt Water duck booties by Sperry Top-Sider feature a warm micro-fleece lining inside and contrasting rawhide laces up top. Waterproof rubber duck shell/sole Rawhide barrel lacing with rust-proof eyelets for secure fit Inside zipper for easy entry Slip-resistant, non-marking rubber sole with Wave-Siping™ technology for ultimate wet/dry traction Microfleece lining provides warmth Round-toe booties Rubber/leather upper; rubber sole